The Analysis on Hydrochemistry Environment Evolvement of Pore Groundwater in Shallow Aquifer in LuoYang City

摘要：

Aiming at the fact that the hydrochemistry environment of shallow groundwater becomes worse and worse in the past ten years in LuoYang. On the basis of large amounts of test and observation datum, the paper analyze the cause form the lithology of aquifer, the recharge, discharge of groundwater and human engineer activity and make the following conclusion:the purification capacity on many contaminations of river lithology can exceed 90%, except for NO3 -. The unsaturated-zone have strong capacity to purify some heavy metal, but have low capacity to purify Cl-.The river in area control the evolvement of groundwater environment by diluting and water quality of river-water. The large exploitation and pollution of industry and agriculture has become the current main force to control environment evolvement of groundwater, and prick up the depravation of groundwater environment.

作者: WANG Xian-Guo GUO Li PENG Tao

作者单位: College of environment and civil engineering,ChengduUniversity of Technology, Chengdu 610059, China; Faculty of Resources and Environmental Science,Hubei university, Wuhan 430062,China Institute of Heavy Rain, CMA, Wuhan, Hubei, 430074,China

会议类型: 国际会议

会议名称: The 4th International Conference on Bioinformatics and Biomedical Engineering(第四届IEEE生物信息与生物医学工程国际会议 iCBBE 2010)

会议地点: 成都

会议语种:英文

页码: 1-5

在线出版日期: 2010-06-18（万方平台首次上网日期，不代表论文的发表时间）